SOLUTION: A rectangular room is 7 feet shorter than it is wide. If the perimeter of the room is 70 feet, what is the length of the room?
1. 7 feet
2. 84 feet
3. 21 feet
4 14 feet
Algebra.Com
Question 1142198: A rectangular room is 7 feet shorter than it is wide. If the perimeter of the room is 70 feet, what is the length of the room?
1. 7 feet
2. 84 feet
3. 21 feet
4 14 feet
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A rectangular room is 7 feet shorter than it is wide. If the perimeter of the room is 70 feet, what is the length of the room?
------------------
L - W = 7
2L + 2W = 70
RELATED QUESTIONS
The length of a rectangular room is 6 feet longer than twice the width. If the room's... (answered by Solver92311)
The perimeter of a rectangular hotel room is 72 feet. The room is 14 feet wide. How long... (answered by JulietG)
a dorm room at a college your sister is considering seems small. The room is rectangular... (answered by funmath)
The length of a large rectangular room is 25 feet longer than the width of the room. If... (answered by Cromlix)
. The length of a rectangular room is 7 feet longer than its width. The area of the room (answered by checkley77)
A dorm room at a college your sister is considering seems small. The room is rectangular... (answered by scott8148)
The width of a room is 3 feet shorter than its length. The perimeter of the room is 62... (answered by liz_gcmama,abbeysin)
The perimeter of a rectangular room is 164 feet. Find the length and width of the room if (answered by rfer)
a rectangular living room has a floor area of 322 square feet. If the length of the room... (answered by Alan3354)